primary amine, secondary amine 在室温条件下，不用催化计能否与 甲醛反应 (在液相环境中)。 我看了...
A process for preparing glyphosate and other secondary or tertiary amines of related structure in which a precursor primary or secondary amine, such as aminomethylphosphonic acid, is condensed with glyoxylic acid, glyoxal, or a related carbonyl compound, and the condensation product is reduced ...
Classify the amine below, as either primary (or 1st) amine, secondary (or 2nd) amine, or tertiary (3rd) amine. What type of amine is shown in this picture? (a) primary amine (b) secondary amine (c) tertiary amine The compound CH_3CH_2NH_2 is classified as a ___. a. prima...
Conversion of a primary amine to a labeled secondary amine by the addition of phenolic group and radioiodinationTo preserve the nucleophilicity of amino compounds during conjugative radioiodination, a new method for converting primary amines to phenolic secondary amines was developed. Amino acids were ...
a primary amine especially : being or characterized by a carbon atom having a bond to only one other carbon atom 5 : of, relating to, involving, or derived from primary meristem primary tissue primary growth 6 : of, relating to, or involved in the production of organic substances by ...
Everything you ever wanted to know about primary amines, secondary amines, tertiary amines, diamines, quaternary ammonium chlorides, amine acetates, nitrites, amides, ethoxylated amines, amine oxides, specialty chemicals, fatty acid esters and fatty acids. ...
求翻译:secondary, primary-amine-containing, polymer (see Table 1)是什么意思?待解决 悬赏分:1 - 离问题结束还有 secondary, primary-amine-containing, polymer (see Table 1)问题补充:匿名 2013-05-23 12:21:38 中学,小学含胺聚合物(见表1) 匿名 2013-05-23 12:23:18 中学、小学的胺基的包含...
Brazier, J.B.; Tomkinson, N.C.O. Secondary and primary amine catalysts for iminium catalysis. Top. Curr. Chem. 2009, 291, 281-347.Brazier, J. B. & Tomkinson, N. C. Secondary and primary amine catalysts for iminium catalysis. Top. Curr. Chem. 291, 281-347 (2009)....
i) reacting a primary or secondary amine A1 with at least equimolar amounts of SO3 or an SO3 source in the presence of at least equimolar amounts of a tertiary amine A2, based in each case on the amine A1, and ii) reacting the reaction mixture obtained in step i) with at least th...
(1.5 mL). In this regard the room-temperature decomposition of TU requires both BTA and the Cd precursor. Moreover, only primary amines are found to facilitate the room-temperature evolution of CdS MSC-360. For example, when a secondary amine diethylamine is used (Supplementary Fig.11), ...